13252928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 30019752

約数和(自身を除く): 16766824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 937, 1088, 1768, 1874, 3536, 3748, 7072, 7496, 12181, 14144, 14992, 15929, 24362, 29984, 31858, 48724, 59968, 63716, 97448, 127432, 194896, 207077, 254864, 389792, 414154, 509728, 779584, 828308, 1019456, 1656616, 3313232, 6626464, 13252928]

約数ペア:

[(1, 13252928), (2, 6626464), (4, 3313232), (8, 1656616), (13, 1019456), (16, 828308), (17, 779584), (26, 509728), (32, 414154), (34, 389792), (52, 254864), (64, 207077), (68, 194896), (104, 127432), (136, 97448), (208, 63716), (221, 59968), (272, 48724), (416, 31858), (442, 29984), (544, 24362), (832, 15929), (884, 14992), (937, 14144), (1088, 12181), (1768, 7496), (1874, 7072), (3536, 3748)]